{"product_id":"gsc-p-d-nissan-vr38dett-21-4n-chrome-polished-intake-valve-38-15mm-head-1mm-single","title":"GSC P-D 21-4N Chrome Polished Intake Valve 38.15mm Head (+1mm) Single Nissan GT-R 2009-2025 | 2052-01","description":"\u003cp\u003e\u003cstrong\u003eProduct Fitment: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2009-2025 Nissan GT-R\u003c\/p\u003e\n\u003cp\u003eUpgrade your Nissan GT-R’s engine performance with the \u003cstrong\u003eGSC Power Division 1.0mm Oversize Intake Valve\u003c\/strong\u003e, designed specifically for the \u003cstrong\u003eVR38DETT 3.8L V6\u003c\/strong\u003e. When engines are rebuilt with larger valve seats or have experienced wear, oversize valves restore optimal sealing and airflow. Built for strength and durability, this 1.0mm oversize intake valve enhances breathing efficiency - ideal for high-boost, high-RPM, and performance engine builds.\u003c\/p\u003e\n\u003cp\u003eGSC Power Division is known for producing precision valvetrain components that stand up to demanding driving conditions and deliver consistent performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValve Type:\u003c\/strong\u003e Intake valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOversize:\u003c\/strong\u003e +1.0mm for engines with machined seats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade performance alloy for strength and heat resistantce\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproves airflow and combustion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter durability and reliability over stock valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for high-boost and high-RPM engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOEM-compatible sizing for direct replacement after valve job\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Oversize Intake Valves\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eStock intake valves are designed for stock applications and may not provide optimal sealing or airflow after machining or heavy use. Oversize valves are necessary in situations where:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCylinder head machining has increased valve seat width\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance upgrades require improved airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngines are driven at high RPM or boost levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.0mm oversize intake valve ensures proper fitmentt and performance in rebuilt or high-output VR38DETT engines.\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42609847435360,"sku":"gsc2052-01","price":26.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/GSC-P-D-21-4N-Chrome-Polished-Intake-Valve-38_15mm-Head-1mm-Single-Nissan-GT-R-2009-2025-2052-01.jpg?v=1787171150","url":"https:\/\/www.importimageracing.com\/products\/gsc-p-d-nissan-vr38dett-21-4n-chrome-polished-intake-valve-38-15mm-head-1mm-single","provider":"Import Image Racing","version":"1.0","type":"link"}